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3-2
Remote I/O Allocations
3-1-2 Safety Input Parameters
Parameter name
Value
Description
Default
S Off On Delay
0 to 126 ms
(in increments of
6 ms)
Sets the OFF/ON delay time.
0 ms
S Off On Delay
0 to 126 ms
(in increments of
6 ms)
Sets the ON/OFF delay time.
0 ms
Not Used
The safety input is not used.
(External input device not connected.)
Test Pulse from
Test Output
Specifies connecting a device with a
contact output in combination with a test
output. When this mode is selected, select
the test output to use for the test source
and then set the test output mode to
Pulse
Test Output
. When these settings are
made, contact between the input signal
line and the power supply (plus) and short
circuits with other input signal lines can be
detected.
Used as Safety
Input
Specifies connecting a safety device with
a semiconductor output, such as a light
curtain.
S Safety
Input
Channel
Mode
Used as Standard
Input
Specifies connecting a standard device
(i.e., a non-safety device).
Not Used
Not used
Test Output 0
Test Output 1
Test Output 2
S Safety
Input
Test
Source
Test Output 3
If the channel mode of a safety input is set
to
Test Pulse from Test Out
, the test
output is selected for use in combination
with the safety input. Set the channel
mode of the test output selected here to
Pulse Test Output
.
Not Used
Single Channel
Specifies using Single Channel Mode. If
Single Channel
is selected, the safety
input that would be paired for the dual
channel parameter will also be set to
Single Channel Mode.
Dual Channel
Equivalent
Specifies using the Dual Channel
Equivalent Mode with a paired safety
input.
S Dual
Channel
Safety
Input Mode
Dual Channel
Complementary
Specifies using Dual Channel
Complementary Mode with a paired safety
input.
Dual
Channel
Equivalent
S Dual
Channel
Safety
Input Discrepancy
Time
0 to 65,530 ms
(in increments of
10 ms)
Sets the time to monitor the logic
discrepancy in the dual channel input
logic.
0ms
I/O Comment
32 characters
max.
Sets an I/O comment for the safety input.
The I/O comment set here is used as the
I/O tag in the Logic Editor.
None
Time
Maintenance
Counter Mode
Choice
Count
Sets the operating mode for the
maintenance counter.
Time
Threshold
Maintenance
Counter
0 to
4,294,967,295
hours
Sets the threshold value for the
maintenance counter
0
IMPORTANT
When the Safety Input Channel Mode is set to
Test Pulse from Test Out
,
specify the test output to use for the test source and set the Test Output
Channel Mode of the test output to
Pulse Test Output
.
3-3
Содержание DST1 Series
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Страница 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
Страница 6: ......
Страница 24: ...Section 1 Overview ...
Страница 44: ...Section 2 General Procedure ...
Страница 50: ...Section 3 Configuration ...
Страница 63: ...Section 4 Specifications ...
Страница 67: ...Section 5 DST1 series ...
Страница 79: ...Section 6 Troubleshooting and Maintenance ...
Страница 87: ...Section 7 Wiring Examples ...
Страница 97: ...Appendices ...
Страница 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...